alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Baldr Stealer Checkin M2"; flow:established,to_server; content:"POST"; http_method; content:".php"; http_uri; isdataat:!1,relative; content:"Content-Disposition|3a 20|form-data|3b 20|name=|22|file|22 3b 20|filename=|22|Encrypted.zip|22 0d 0a|Content-Type|3a 20|application/octet-stream|0d 0a 0d 0a|"; http_client_body; fast_pattern; content:!"PK"; within:25; http_header_names; content:!"Referer"; content:!"User-Agent"; content:!"Accept"; metadata: former_category TROJAN; reference:md5,216a00647603b66967cda5d91638f18a; classtype:trojan-activity; sid:2027273; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2019_04_24, malware_family BALDR, performance_impact Low, updated_at 2019_04_24;)

Added 2019-04-24 19:04:36 UTC


Topic revision: r1 - 2019-04-24 - TWikiGuest
 
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